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1、2023 年三相多功能电能表比对试验报告2023 年三相多功能电能表比对试验报告 一、 比对试验概述依据开展比对试验的有关要求，为验证人员和仪器设备检定结果的全都性，吉林省农电白城城郊分公司电能计量所和白城供电公司电能计量中心，分别于 2023 年 6 月 2 日和 2023 年 6 月 3 日在各自试验室，依据 JJG596-2023电子式电能表检定规程，对 DSSD536 型三相电能表进展比对试验。1.1 比对目的为了评价为了评价白城城郊分公司电能计量所试验室力量和水平，确保试验室检定数据的准确、牢靠。1.2 比对用试验样品样品名称:多功能三相电能表 生产厂家:华立集团仪表 型号:DSSD
2、536 准确度等级:0.5S 级 编号:136204 1.3 参与比对试验室及比对用试验设备吉林省农电白城城郊分公司电能计量所:设备名称:三相多功能电能表标准装置 生产厂家:深圳市科路电子科技股份型号:CL30005D-12 准确度等级:0.05 级 编号:02540 白城电能计量中心:设备名称:三相多功能电能表检定装置 生产厂家:深圳市科陆电子科技股份型号:CL30005D12 准确度等级:0.05 级 编号:01520 1.4 参与比对试验室环境条件:pump running States real-time automatic monitoring and advanced system
3、 of energy-saving control, distributed computer control system the system, consists of field sensors and actuators, direct digital control(DDC), communication network, the Central operator station consists of four parts. Building control room located in the medical synthesis building first floor, co
4、mbined with the fire services communication centre, which consists of Central station, devices such as printers, UPS power. Clean air conditioning for the normal operation of the unit in order to ensure that the operating room, surgical equipment in four layers laminated construction equipment manag
5、ement system monitoring station. Building equipment monitoring system (BAS) of main monitoring content frozen water system monitoring: refrigerator of Kai stopped control; steam pressure detection; according to buildings by needed cold load automatically adjustment cold water unit of run Taiwan numb
6、er; electric butterfly valve, and cooling pump, and cooling tower, and frozen pump and the cold water unit of order Kai stopped control; according to cooling water of temperature automatically Kai stopped cooling tower fan and the control cooling water for backwater duct bypass valve of open degrees
7、; frozen water of load regulation; expansion tank level control; cooling water frequency fill pump monitored,. (This system by frozen station manufacturers completed frozen water system of monitoring, set a frozen station points station, points station host through communications conversion unit put
8、 about data to building equipment management system host) clean air conditioning unit monitoring (four control): Unit sent wind machine of Kai/stopped control, and monitored fault, and runO 吉林省农电白城城郊分公司电能计量所:温度:21.04C 湿度:50%O 白城电能计量中心:温度:21.2C 湿度:51%1.5 比对试验参与人员吉林省农电白城城郊分公司电能计量所: 孙雅丽、张俊强 白城电能计量中心: 王
9、莉莉 张国峰1.6 比对进程打算 2023 年 6 月 2 日和 2023 年 6 月 3 日进展比对试验，实际在 2023 年 6 月 2日和 2023 年 6 月 3 日进展比对试验。1.7 比对试验方法依据 JJG596-2023电子式电能表检定规程,用三相电能表标准装置,对三相电能表进展根本误差检定。1.8 比对试验结果依据 JJF1033-2023计量标准考核标准，对检测结果进展比对。 白城城郊分公司计量所出具检定证书编号:DS 字 202306002 白城电能计量中心出具检定证书编号: D,计,字 013060103二、比对试验结论2.1 由检定报告得知，两个参比试验室检定结论一样
10、，检定人员对被试样品判定原则把握正确。2.2 被试样品结果比对统计见附录pump running States real-time automatic monitoring and advanced system of energy-saving control, distributed computer control system the system, consists of field sensors and actuators, direct digital control (DDC), communication network, the Central operator stat
11、ion consists of four parts. Building control room located in the medical synthesis building first floor, combined with the fire services communicationcentre, which consists of Central station, devices such as printers, UPS power. Clean air conditioning for the normal operation of the unit in order t
12、o ensure that the operating room, surgical equipment in four layers laminated construction equipment management system monitoring station. Building equipment monitoring system (BAS) of main monitoring content frozen water system monitoring: refrigerator of Kai stopped control; steam pressure detecti
13、on; according to buildings by needed cold load automatically adjustment cold water unit of run Taiwan number; electric butterfly valve, and cooling pump, and cooling tower, and frozen pump and the cold water unit of order Kai stopped control; according to cooling water of temperature automatically K
14、ai stopped cooling tower fan and the control cooling water for backwater duct bypass valve of open degrees; frozen water of load regulation; expansion tank level control; cooling water frequency fill pump monitored,. (This system by frozen station manufacturers completed frozen water system of monit
15、oring, set a frozen station points station, points station host through communications conversion unit put about data to building equipment management system host) clean air conditioning unit monitoring (four control): Unit sent wind machine of Kai/stopped control, and monitored fault, and run根本误差(%
16、)白城城白城电郊分公能计量 22 |y,y|功率因数 电流 结论 U，U labreflabref 司电能中心计量所yy labrefCOS=1.0 I=Ib -0.1995 -0.1801 0.0194 0.1124 合格 COS=0.5L I=Ib -0.1847 -0.1403 0.0444 0.0801 合格 2.3 被试样品的试验数据结果比对说明，两个试验室的检定结果符合性较好。22 满足公式:符合不确定度要求。 |y,y|,U，Ulabreflabref2.4 综上所述:通过两个试验室的仪器/设备比对结果,具有较好的全都性,本试验室的检定人员和检测设备,均能满足三相电能表的检定要求。pump running States real-time automatic monitoring and advanced system of e
